Bloating in a Spiny-headed Treefrog tadpole (<i>Triprion spinosus</i>) in Costa Rica

anomaly character- ized by abnormal body inflation due to gas accumulation (Szkudlarek and Najbar 2021).Bloating is observed in amphibians as a nonspecific clinical manifestation shared across various diseases (Ferreira and Rosa 2017).A literature review by Henle et al. (2017) identified 158 cases of bloating in more than 51 amphibian species.Some specific case reports include the Common Toad (Bufo bufo), Wood Frog (Lithobates sylvaticus), Pacific Treefrog (Pseudacris regilla), Moor Frog (Rana arvalis) and European Common Frog (Rana temporaria) (Johnson et al.